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Chapter 5 Algebra Jeopardy. SOL Jeopardy. Slope. Scatter Plot. Parallel Perpendicular Graph Slope Intercept. Slope Intercept. Standard Form. 200. 200. 200. 200. 200. 400. 400. 400. 400. 400. 600. 600. 600. 600. 600. 800. 800. 800. 800. 800. X. 1000. 1000. 1000.
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SOL Jeopardy Slope Scatter Plot Parallel Perpendicular Graph Slope Intercept Slope Intercept Standard Form 200 200 200 200 200 400 400 400 400 400 600 600 600 600 600 800 800 800 800 800 X 1000 1000 1000 1000
What is the slope of the line through (2, -8) and (4, 1)? A. -2/9 B. -6/7 C. 9/2 D. -7/6
9/2 Bonus Jeopardy
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What is the slope of the line through (1, 9) and (-3, 16) A. -7/4 B. -4/7 C. -25/2 D. -2/25
-7/4 Bonus Jeopardy
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What is the slope of the line through (-4, -6) and (9, -6) A. -12/5 B. 0 C. -5/12 D. Undefined
0 Bonus Jeopardy
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What is the slope of the line through (-4, 3) and (5/3) ? A. Undefined B. 0 C. 9 D. 1
0 Bonus Jeopardy
Click to record $800 I don't know how I could have did doubted you! Answer
Question 5 Topic 1 A. Correct B. Wrong C. Wrong D. Wrong
Answer 5 Topic 1 Bonus Jeopardy
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A line of fit might be defined as A line that might best estimate the data and be used for predicting values B. A line that connects all the data points C. A vertical line halfway through the data D. A line whose slope is greater than 1
A line that might best estimate the data and be used for predicting values Bonus Jeopardy
RIGHT! When you’re RIGHT, you’re RIGHT! Click to record $200 Answer
The graph of data that has a strong negative correlation has A. A narrow linear pattern from lower left to upper right B. A narrow linear pattern from upper left to lower right C. A narrow horizontal pattern below the x-axis D. All negative x-values
A narrow linear pattern from upper left to lower right Bonus Jeopardy
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Based on the data in the scatter plot, Which statement is true? A. As x increases, y increases. B. There is no relationship between x and y C. There are not enough data to determine the Relationship between x and y D. As x increases, y decreases
As x increases, y decreases Bonus Jeopardy
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Which data are shown by the scatter plot? A. (1980, 5.5), (1985, 6.1), (1989, 7.6) B. (1980, 5.5), (1982, 6.1), (1989, 7.6) C. (1980, 5.5), (1985, 6.6), (1990, 8.0) D. (1980, 5.5), (1982, 6.6), (1990, 8.0)
(1980, 5.5), (1982, 6.1), (1989, 7.6) Bonus Jeopardy
Brillance Click to record $800 Answer
Based on the data in the scatter plot, what would you expect the y value to be for x = 1995? A. Higher than 8 B. Between 7 and 8 C. Between 5 and 7 D. Impossible to tell
Higher than 8 Bonus Jeopardy
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If line q has a slope of -2, what is the slope of any line perpendicular to q? A 1/2 B 2 C -2 D -1/2
1/2 Bonus Jeopardy
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8/3 Bonus Jeopardy
If line q has a slope of -3/8, what is the slope of any line perpendicular to q? A. -3/8 B. 3/8 C. 8/3 D. -8/3
You’re bouncing along well! Click to record $400 Answer
Which is the graph of y = 2/3x? A. A B. B C. C D. D
D Bonus Jeopardy
Lucky Guess! Click to record $600 Answer
In 1995, there were 12,000 students at Beacon High. In 2000, there were 12,500. What is the rate of change in the number of students? A. 250/yr B. 50/yr C. 42/yr D. 200/yr
50/yr Bonus Jeopardy
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What is the slope-intercept form of the equation of the line with slope 1/4/ and y-intercept at the origin? A. y = 4x B. y = x + 1/4 C. y = 1/4x D. y + 1/4 = x
y = 1/4x Bonus Jeopardy
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What is the slope-intercept form of the equation of a line with slope 5 and y-intercept -8? A. y = -8x + 5 B. y = 8x - 5 C. y = 5x - 8 D. 5x - y = -8
y= 5x -8 Bonus Jeopardy
Marvelous! Click to record $200 Answer